| MR | Monitoring, Regular | Radionuclides and Revised Rad Rule | Gross Alpha, Excl. Radon and U | 2408183 | Returned to Compliance | 01-OCT-2023 | 31-DEC-2023 | No |
| MR | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | Surface Water Treatment Rule | 2221357 | Returned to Compliance | 01-MAR-2022 | 31-MAR-2022 | No |
| MR | Monitoring of Treatment (SWTR-Unfilt/GWR) | Ground Water Rule | Groundwater Rule | 2221356 | Returned to Compliance | 01-MAR-2022 | 31-MAR-2022 | No |
| MR | Monitoring, Turbidity (Enhanced SWTR) | Interim and Long Term 1 Enhanced Surface Water Treatment Rule | Interim Enhanced Surface Water Treatment Rule | 2043597 | Returned to Compliance | 01-SEP-2020 | 30-SEP-2020 | No |
| RPT | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | Revised Total Coliform Rule | 1934948 | Returned to Compliance | 01-AUG-2019 | - | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endothall | 1736761 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2017 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | CYANIDE | 1807728 | Returned to Compliance | 01-JAN-2017 | 31-DEC-2017 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1609209 | Returned to Compliance | 01-OCT-2015 | 31-DEC-2015 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1515232 | Returned to Compliance | 01-JAN-2015 | 31-MAR-2015 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1515231 | Returned to Compliance | 01-JAN-2015 | 31-MAR-2015 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 1508355 | Returned to Compliance | 01-JAN-2014 | 31-DEC-2014 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 1410627 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 1410626 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Thallium, Total | 1211011 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 1211009 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 1211004 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 1211008 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Nickel | 1211007 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 1211006 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 1211005 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 1211003 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 1211002 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 1211001 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Beryllium, Total | 1211010 | Returned to Compliance | 01-JAN-2011 | 31-DEC-2011 | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | CARBON, TOTAL | 0923596 | Returned to Compliance | 01-JUL-2009 | 30-SEP-2009 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 1 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 0918080 | Returned to Compliance | 01-APR-2009 | 30-JUN-2009 | Yes |
| Other | Public Notification Violation for NPDWR Violation | Public Notice Rule and Revised PN Rule | Public Notice | 0901013 | Returned to Compliance | 11-OCT-2008 | - | No |
| MR | Monitoring and Reporting (DBP) | Stage 1 Disinfectants and Disinfection Byproducts Rule | TTHM | 0730064 | Returned to Compliance | 01-JUL-2007 | 30-SEP-2007 | No |
| MR | Monitoring, Routine Minor (TCR) | Total Coliform Rule | Coliform (TCR) | 0723657 | Returned to Compliance | 01-JUN-2007 | 30-JUN-2007 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endothall | 0807648 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Styrene | 0807670 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Ethylbenzene | 0807669 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Toluene | 0807668 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Benzene | 0807667 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | CHLOROBENZENE | 0807666 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Tetrachloroethylene | 0807665 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,2-Trichloroethane | 0807664 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Trichloroethylene | 0807663 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloropropane | 0807662 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Carbon tetrachloride | 0807661 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1,1-Trichloroethane | 0807660 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2-Dichloroethane | 0807659 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | trans-1,2-Dichloroethylene | 0807658 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,1-Dichloroethylene | 0807657 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | p-Dichlorobenzene | 0807656 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | o-Dichlorobenzene | 0807655 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | DICHLOROMETHANE | 0807654 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | Xylenes, Total | 0807653 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | cis-1,2-Dichloroethylene | 0807652 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |
| MR | Monitoring, Regular | Volatile Organic Chemicals | 1,2,4-Trichlorobenzene | 0807651 | Returned to Compliance | 01-JAN-2007 | 31-DEC-2007 | No |